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Key of A♭ major
A♭ major has 4 flats (B♭, E♭, A♭, D♭) in its key signature. Its scale is A♭, B♭, C, D♭, E♭, F, G and its relative key is F minor.
- 1A♭
- 2B♭
- 3C
- 4D♭
- 5E♭
- 6F
- 7G
PatternW – W – H – W – W – W – H(W = whole step, H = half step)
The A♭ scales
- A♭ majorA♭ B♭ C D♭ E♭ F G
- A♭ major pentatonicA♭ B♭ C E♭ F
- A♭ major bluesA♭ B♭ C♭ C E♭ F
Degrees and intervals
| Degree | Note | Name | Interval from the tonic |
|---|---|---|---|
| 1 | A♭ | Tonic | Unison |
| 2 | B♭ | Supertonic | Major second |
| 3 | C | Mediant | Major third |
| 4 | D♭ | Subdominant | Perfect fourth |
| 5 | E♭ | Dominant | Perfect fifth |
| 6 | F | Submediant | Major sixth |
| 7 | G | Leading tone | Major seventh |
Triads in the key
Seventh chords in the key
The modes of the scale
Starting from each degree of the scale, with the same notes, you get seven modes.
- A♭ IonianA♭ B♭ C D♭ E♭ F G
- B♭ DorianB♭ C D♭ E♭ F G A♭
- C PhrygianC D♭ E♭ F G A♭ B♭
- D♭ LydianD♭ E♭ F G A♭ B♭ C
- E♭ MixolydianE♭ F G A♭ B♭ C D♭
- F AeolianF G A♭ B♭ C D♭ E♭
- G LocrianG A♭ B♭ C D♭ E♭ F
On the circle of fifths
Frequently asked questions
- How many sharps or flats does A♭ major have?
- A♭ major has 4 flats (B♭, E♭, A♭, D♭).
- What are the chords in A♭ major?
- The chords on the seven degrees are A♭, B♭m, Cm, D♭, E♭, Fm, Gdim.
- What is the relative key of A♭ major?
- It is F minor: the two keys share the same notes and the same key signature.
From theory to practice
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